1 Tue Jun 21 14:06:46 1994 Kung Hsu (kung@mexican.cygnus.com)
3 * config/i386/nm-linux.h: change calling convention of
4 TARGET_CAN_USE_HARDWARE_WATCHPOINT() and
5 target_insert_watchpoint() and
6 target_remove_watchpoint().
8 * config/mips/tm-mips64.h: define FORCE_LONG_LONG to force LONGEST
9 to be long long in gdb.
10 * config/mips/tm-bigmips.h: ditto.
12 Mon Jun 20 23:54:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * c-lang.c (asm_language_defn): New definitions for language_asm,
15 mostly copied from c_language_defn, to avoid warnings when
16 switching between c and asm stack frames.
18 Mon Jun 20 13:51:55 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
20 * mdebugread.c (parse_symbol): Don't call ecoff_swap_tir_in or
21 ecoff_swap_rndx_in directly; use the debug_swap pointer instead.
22 (upgrade_type, handle_psymbol_enumerators): Likewise.
23 (has_opaque_xref, cross_ref): Likewise.
24 (elfmdebug_build_psymtabs): Call swap->read_debug_info to read
25 debugging information, rather than doing it here.
26 * mipsread.c (mipscoff_symfile_read): Call read_debug_info entry
27 point in ecoff_debug_swap backend structure, rather than calling
28 ecoff_slurp_symbolic_info directly.
30 Fri Jun 17 20:58:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * breakpoint.c: Include annotate.h. Call annotate_field rather
33 than printing annotation directly.
35 * main.c: Include string.h.
37 Thu Jun 16 14:41:37 1994 Stan Shebs (shebs@andros.cygnus.com)
39 * fork-child.c (startup_inferior) [STARTUP_INFERIOR]: If defined,
40 call it instead of doing normal loop.
41 * infcmd.c (attach_command): Don't call wait_for_inferior if
43 * infrun.c (proceed) [PREPARE_TO_PROCEED]: If defined, call
44 hook that can decide whether to step over the next breakpoint.
45 * utils.c (wrap_here): Abort if wrap_buffer not allocated.
46 (request_quit) [REQUEST_QUIT]: If defined, call it instead of
49 * configure.in: Improve sorting/formatting of hosts and targets.
50 (i[34]86-*-mach3*, i[34]86-*-osf1mk*, mips-*-mach3*,
51 m88*-*-mach3*, ns32k-*-mach3*): Recognize.
52 * Makefile.in (stop-gdb): New target.
53 * stop-gdb.c: New file, utility to get attention of waiting GDBs
56 Wed Jun 15 00:41:03 1994 Tom Lord (lord@rtl.cygnus.com)
58 * top.c (gdb_init): Init current_directory in gdb_init. Probably
59 the identical initialization can be deleted from main.c, but i
60 haven't done so just in case.
62 Tue Jun 14 17:24:41 1994 Tom Lord (lord@x1.cygnus.com)
64 * gdba.el: Added menu windows and slightly improved window
65 handling to gdba.el. Fixed numerous minor bugs that were causing
66 emacs and gdb to fall out of sync.
68 Tue Jun 14 16:18:44 1994 Kung Hsu (kung@mexican.cygnus.com)
70 * breakpoint.c: annotate changes lost at merge, put back in.
72 Mon Jun 13 17:28:50 1994 Stan Shebs (shebs@andros.cygnus.com)
74 * config/i386/i386sco.mh, i386sco4.mh (XDEPFILES): Remove
77 Sun Jun 12 03:51:52 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
79 * config/m68k/dpx2.mh (NATDEPFILES): Remove duplicate inclusion
81 * config/m68k/tm-dpx2.h (CANNOT_STORE_REGISTER): Define to inhibit
82 writing of floating registers, the dpx2 kernel disallows it.
83 * irix5-nat.c (LM_ADDR): The loaded address of the shared library
84 is contained in o_praw.
85 * irix5-nat.c (solib_map_sections): Adjust sections by the
86 difference between the loaded address and the prelinked address.
87 * irix5-nat.c (solib_address): Use LM_ADDR for the loaded start
89 * mdebugread.c (parse_symbol): Do not relocate stEnd/scText
90 symbols, their value is absolute.
91 * mdebugread.c (parse_partial_symbols): Handle Irix 5.2 shared
92 libraries fh->adr fields of zero. Relocate minimal symbol values
93 upon readin. Relocate non-stabs symbols upon readin.
94 * mdebugread.c (psymtab_to_symtab_1): Use pst->textlow for the
95 start address of the outermost block.
96 * mdebugread.c (parse_lines, parse_procedure): Pass in pst
97 instead of section_offsets and use relocated pst->textlow for
98 line number and procedure address relocations.
100 From gmo@MicroUnity.com (Guillermo A. Loyola):
101 * mdebugread.c (parse_symbol, parse_partial_symbols, cross_ref):
102 Handle SGI Irix5 stIndirect symbol type.
104 Fri Jun 10 14:52:56 1994 Kung Hsu (kung@mexican.cygnus.com)
106 * breakpoint.c: fix a syntax error native cc does not like.
108 * Makefile.in: change sparclite-tdep.c to sparcl-tdep.c.
109 * sparclite/Makefile.in: ditto.
110 * sparcl-tdpe.c: change file name because first 8 chars has to be
112 * sparcl-stub.c: ditto.
114 * .Sanitize: add sparclite-stub.c sparclite-tdep.c to keep.
116 * sparclite/Makefile.in: fix INCLUDE_CFLAGS to have {srcdir}/../config.
118 Fri Jun 10 10:38:15 1994 Jeff Law (law@snake.cs.utah.edu)
120 * hppa-tdep.c (target_read_pc, target_write_pc): Accept (and
121 ignore) a PID argument.
122 (hppa_pop_frame): Pass a PID to target_write_pc.
123 * config/pa/tm-hppa.h (TARGET_READ_PC, TARGET_WRITE_PC): Accept
124 and pass through a PID argument.
125 (target_read_pc, target_write_pc): Update prototypes.
127 Thu Jun 9 18:10:44 1994 Kung Hsu (kung@mexican.cygnus.com)
129 * Makefile.in: add new file sparclite-tdep.c.
130 * sparclite/Makefile.in: add new file sparclite-stub.c.
131 * sparclite/hw_breakpoint.note: note for SPARClite hardware breapoint
133 * config/sparc/sparclite.mt: add sparclite-tdep.o.
134 * config/sparc/tm-sparclite.h: add hardware breakpoints support
136 * sparclite-tdep.c: new file, contains hardware breakpoint support
138 * sparclite-stub.c: new file, stub code that add support hardware
140 * breakpoint.c: add hardware breakpoint support.
141 * breakpoint.h: add new breakpoint type to support hardware
143 * config/mips/nm-irix4.h: change interface for target dependent
144 code supporting watch point.
145 * config/pa/nm-hppab.h: change interface for target dependent
146 code supporting watch point.
148 Thu Jun 9 14:59:58 1994 Kung Hsu (kung@mexican.cygnus.com)
150 * remote-os9k.c (rombuf_command): fix a bug accepting rombug
152 * stabsread.c (read_struct_fields): os9k nested structure does not
153 have terminating ';', instead it just get to ',' and bit position
156 Wed Jun 8 23:20:45 1994 Stu Grossman (grossman@cygnus.com)
158 * nlmread.c (nlm_symtab_read): Clean up a bit.
159 * (nlm_symfile_read): Record bounds of main() so that backtrace
160 command will know where to stop.
161 * objfiles.c (objfile_relocate): Relocate entry point/func info
162 for backtrace as well.
163 * objfiles.h: Define values for invalid PCs for entry point info.
164 * symfile.c (init_entry_point_info): Initialize invalid values
165 with aforementioned macros.
166 * config/alpha/tm-alphanw.h: Turn on FRAME_CHAIN_VALID_ALTERNATE
167 to cause backtrace to stop when it gets back to main().
168 * config/i386/tm-i386nw.h: Ditto.
170 Sat Jun 4 18:17:03 1994 Per Bothner (bothner@kalessin.cygnus.com)
172 Fix value_print, which used to be ostensibly language-independent,
173 but would print pointers and arrays in C syntax. Instead, call
174 a language-specific function.
175 * language.h (struct language_defn): New functional field
177 (LA_VALUE_PRINT): New macro.
178 * language.c (unk_lang_value_print): New stub/dummy function.
179 (unknown_language_defn, auto_language_defn, local_language_defn):
181 * c-valprint.c (c_value_print): New function, with code moved from:
182 * valprint.c (value_print): ... here. Now just invoke
183 LA_VALUE_PRINT to do language-specific stuff.
184 * valprint.c (value_print_array_elements): Make non-static.
185 * c-lang.c (c_language_defn, cplus_language_defn): Add
186 c_value_print in the la_value_print field.
187 * m2-lang.c (m2_language_defn): Likewise.
188 * ch-lang.c (chill_language_defn): But here use chill_value_print.
189 * ch-valprint.c (chill_val_print): Print null pointer as NULL.
190 * ch-valprint.c (chill_value_print): New function, based on
191 c_value_print, but use Chill "look and feel."
192 * c-lang.h (c_value_print): New prototype.
193 * ch-lang.h (chill_value_print): New prototype.
194 * value.h (value_print_array_elements): New prototype.
196 * ch-valprint.c (chill_val_print, case TYPE_CODE_BITSTRING
197 and case TYPE_CODE_SET): Check that the element type isn't a stub.
199 Fri Jun 3 09:15:00 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE code
202 to new file top.c. Make things extern instead of static and
203 similar rearrangements to deal with this.
205 * utils.c: Move fputs_unfiltered to main.c. Remove
206 FPUTS_UNFILTERED_OVERRIDE ifndef.
207 * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c,
208 and libgdb uses utils.c and top.c.
210 Thu Jun 2 23:19:10 1994 Jeff Law (law@snake.cs.utah.edu)
212 * hppa-tdep.c (skip_trampoline_code): Fix typo.
214 Thu Jun 2 18:09:59 1994 Per Bothner (bothner@kalessin.cygnus.com)
216 * ch-valprint.c (chill_val_print_array_elements): New function.
217 A Chill version of val_print_array_elements, it prints the
218 array index labels, in additions ot the array element values.
219 (chill_val_print): Use the new function.
221 Thu Jun 2 08:50:00 1994 Stu Grossman (grossman@cygnus.com)
223 * configure.in: Add nlm subdir to configdirs for alpha-*-netware
225 * defs.h (enum language): Add language_asm.
226 * findvar.c (read_register_bytes read_register_gen
227 write_register_bytes read_register read_register_pid
228 write_register write_register_pid supply_register): Move multi-
229 thread handling down into these routines. Create XXX_pid routines
230 that allow register references to specify the pid.
231 * findvar.c infcmd.c (read_pc read_pc_pid write_pc write_pc_pid
232 read_sp write_sp read_fp write_fp): Move these routines from
233 infcmd to findvar to centralize the whole mess.
234 * i386-nlmstub.c: Portability fixes.
235 * infptrace.c (child_resume): Conditionalize to allow other natives
236 to override it. Remove PIDGET gubbish, it's no longer necessary.
237 * infrun.c (wait_for_inferior): Put registers_changed() before
238 target_wait() to speed up remote debugging.
239 * Replace code that reads registers from other threads with much
240 nicer looking new function calls (see changes to findvar.c).
241 * Don't skip prologues if debugging assembly source.
242 * lynx-nat.c (child_resume): Lynx now needs it's own version of
243 child_resume to handle multi-thread debugging properly.
244 * remote.c: Add O response to get console output from target.
245 * (readchar): Add timeout parameter. Handle SERIAL_EOF and
246 SERIAL_ERROR here to simplify callers.
247 * Change static var timeout to remote_timeout.
248 * (fromhex): Remove unnecessary return -1 at end of routine.
249 * (remote_wait): Turn this into a big switch statement. Add
250 support for O response.
251 * (putpkt): Remove unnecessary handling of SERIAL_EOF/ERROR.
252 * (getpkt): Split getpkt into two parts. read_frame deals with
253 all formatting issues, run-length encoding, and framing. getpkt
254 now handles error recovery, and frame detection.
255 * ser-tcp.c (tcp_readchar): Handle EINTR from read().
256 * ser-unix.c (hardwire_raw): Set CLOCAL so that we ignore modem
257 control. (hardwire_readchar): Handle EINTR from read().
258 * symfile.c (deduce_language_from_filename): Add support for .s
260 * config/nm-lynx.h: Define CHILD_WAIT so that lynx-nat.c can
261 override infptrace's child_wait.
262 * config/rs6000/rs6000lynx.mh: Use xm-rs6000ly.h & nm-rs6000ly.h
263 instead of XXXlynx.h.
264 * config/rs6000/rs6000lynx.mt: Use tm-rs6000ly.h instead of
266 * nlm/gdbserve.c: Portability fixes.
268 Tue May 31 20:35:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * inftarg.c (child_wait): Call proc_wait, not wait.
271 (child_mourn_inferior): Call proc_remove_foreign.
272 * main.c (gdb_init): Call init_proc.
273 * main.c: Provide dummy versions of init_proc, proc_wait, and
274 proc_remove_foreign for the gdb case (the libgdb case provides its
275 own versions of these functions).
276 * Makefile.in (libgdb-files): Add libproc.a.
278 Wed Jun 1 11:08:52 1994 Stan Shebs (shebs@andros.cygnus.com)
280 Hardware watchpoints for Linux, from Rick Sladkey
282 * infrun.c (wait_for_inferior) [HAVE_CONTINUABLE_WATCHPOINT]: Add
283 new hardware breakpoint recovery method.
284 * i386v-nat.c (i386_insert_watchpoint,
285 i386_insert_nonaligned_watchpoint, i386_remove_watchpoint,
286 i386_stopped_by_watchpoint) [TARGET_CAN_USE_HARWARE_WATCHPOINT]:
287 New functions to support the 386 hardware debugging registers.
288 * config/i386/nm-linux.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT,
289 HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT,
290 target_insert_watchpoint, target_remove_watchpoint): Define these
291 macros to use the hardware debugging functions in i386v-nat.c.
293 Wed May 25 17:06:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * Makefile.in: Replace libgdb.a with libgdb-files. Make "all"
298 Thu May 19 09:56:20 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * target.c, target.h: New variables target_activity_function and
302 * inflow.c, inferior.h: New functions set_sigio_trap and
304 * inftarg.c (child_wait), procfs.c (wait_fd): Call them.
306 Wed May 18 13:01:55 1994 Doug Evans (dje@canuck.cygnus.com)
308 * remote-sim.h (sim_verbose): Delete.
309 Document callbacks needed.
310 (sim_*): Change result to void where there isn't one.
311 (sim_open): Clarify argument and error response.
312 (sim_close): Declare.
313 (sim_load): Change bfd_handle argument to file name. Clarify result.
314 (sim_create_inferior): Renamed from sim_set_args.
315 (sim_set_pc): Delete.
316 (sim_info): Delete printf_fn argument.
317 * remote-sim.c (gdbsim_kill): Add comment describing purpose.
318 (gdbsim_load): Try sim_load first.
319 (gdbsim_create_inferior): Call sim_create_inferior.
320 (gdbsim_open): Handle args == NULL. Update call to sim_open.
321 (gdbsim_close): Call sim_close.
322 (gdbsim_files_info): Update call to sim_info.
323 (gdbsim_ops): Realign comments.
325 * printcmd.c (decode_format): Allow TARGET_PTR_BIT to be non-constant.
327 Tue May 17 16:45:20 1994 Stan Shebs (shebs@andros.cygnus.com)
329 * xcoffread.c (read_xcoff_symtab): For C_FILE symbols, only use
330 the auxent if the symbol's name is ".file". From David Edelsohn
331 <c1dje@watson.ibm.com>.
333 Tue May 17 11:08:22 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * breakpoint.c (breakpoint_1): Fix typo.
337 * annotate.c (annotate_field_end): Fix typo.
339 * Makefile.in: Move annotate.o from COMMON_OBS to OBS.
341 * Makefile.in (TSSTART): Remove; no longer used.
343 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Call
344 fputs_unfiltered and exit directly, rather than fatal. The latter
345 calls vfprintf_unfiltered!
347 * gdbtypes.h, gdbtypes.c (can_dereference): New function.
348 * value.h, printcmd.c (print_value_flags): Move from here...
349 * annotate.c: ...to here, and make it use can_dereference.
351 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
353 * inflow.c (job_control, attach_flag, generic_mourn_inferior):
354 Remove, needed for both native and cross.
355 * target.c (attach_flag, generic_mourn_inferior): Put here.
356 * utils.c (job_control): Put here.
357 (terminal.h): Don't include anymore.
359 Sat May 14 09:11:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * source.c (find_source_lines): Always use code that was #ifdef
362 BROKEN_LARGE_ALLOCA. Do the cleanup before returning, rather than
363 leaving it on the chain. Reindent much of this function.
364 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h},
365 config/i386/{xm-sun386.h,xm-i386m3.h,xm-i386mach.h},
366 config/m68k/{sun3os4.h,xm-news.h,xm-hp300hpux.h},
367 config/ns32k/xm-ns32km3.h: Remove all references to
368 BROKEN_LARGE_ALLOCA; with the above change it is no longer needed.
369 * main.c, fork-child.c, many config files: Remove all
370 SET_STACK_LIMIT_HUGE code; with the above changes it should no
373 * symtab.c (lookup_partial_symbol): Use if and abort, not assert.
374 This avoids __eprintf troubles.
376 Fri May 13 08:10:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * main.c (main): Surround in #ifndef MAIN_OVERRIDE. Move
379 initialization code which needs to be called even if we bypass the
380 command line stuff into gdb_init.
381 * utils.c (fputs_unfiltered): Surround in #ifndef
382 FPUTS_UNFILTERED_OVERRIDE.
383 * Makefile.in (libgdb.a): New target.
385 * utils.c: Rearrange I/O stuff a bit so that all output goes
386 through fputs_unfiltered. Use vasprintf; removes arbitrary limit
387 which made %s not work with arbitrarily large strings.
388 * printcmd.c (printf_command): Use printf_filtered, not
389 printf_unfiltered and printf, now that arbitrary limit is gone.
392 * breakpoint.c (watchpoint_check): Remove unused variable b.
393 * stack.c (print_frame_info): Move sp and buf inside #if.
394 * eval.c (evaluate_subexp): Remove unused variables pp,
395 mangle_ptr, ptr, and mangle_tstr.
396 * valarith.c (value_x_binop): Remove unused variables mangle_tstr
398 * symtab.c (lookup_symtab): Put variable copy inside #if.
399 (decode_line_1): Put variable q1 inside #if 0.
400 * target.h: Declare target_link.
401 * infrun.c (wait_for_inferior): Remove unused variables signame.
402 * remote.c (remote_resume): Remove unused variable name.
403 * c-exp.y (parse_number): Parenthesize operand of shift.
404 * dbxread.c (record_minimal_symbol): Parenthesize operand of &&
405 (this is a semantic change, the warning seems to have detected a bug).
406 * dbxread.c (end_psymtab): Move variable p1 inside #if.
407 * coffread.c: Move variable temptype inside #if.
408 * ch-typeprint.c (chill_type_print_base): Remove unused variable
410 * ch-valprint.c: #include typeprint.h and ch-lang.h.
411 (chill_val_print): Remove unused variable in_range.
412 (chill_val_print): Remove statement "length > TYPE_LENGTH (type);".
413 (chill_val_print): Add default case for switch.
414 * stabsread.h: Declare stabsect_build_psymtabs.
415 * os9kread.c (read_minimal_symbols): Make this return void.
416 (os9k_symfile_read): Remove unused variables stb_exist and val.
417 (os9k_symfile_init): Remove unused variable val.
418 (fill_sym): Remove unused variable id.
419 (read_os9k_psymtab): Put variable back_to inside #if 0. Remove
421 Remove unused variable symfile_bfd.
422 #if 0 unused variables lbrac_unmatched_complaint and
423 lbrac_mismatch_complaint.
424 Remove declaration for non-existent function os9k_next_symbol_text.
426 * annotate.c, annotate.h: New files, containing a function for
427 each annotation which outputs it.
428 * Move breakpoints_changed from breakpoint.c to annotate.c.
429 * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c,
430 printcmd.c, source.c, stack.c, utils.c, valprint.c:
431 Use annotate.c functions to output annotations.
432 * Makefile.in (OBS): Add annotate.o.
434 Thu May 12 10:46:27 1994 Jeff Law (law@snake.cs.utah.edu)
436 * hppa-tdep.c (read_unwind_info): Make sure elf_unwind_size and
437 elf_unwind_entries are always initialized.
439 * hppa-tdep.c (skip_trampoline_code): Handle argument relocation
440 stubs which return directly to the caller rather than to the stub
443 Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)
445 * c-exp.y (yyerror): Display a more informative error message.
446 * ch-exp.y (yyerror): Ditto, don't use global yychar.
447 * m2-exp.y (yyerror): Ditto.
449 Tue May 10 11:57:53 1994 Stan Shebs (shebs@andros.cygnus.com)
451 * inflow.c (job_control): Move definition to front of file.
453 Tue May 10 14:42:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
455 * maint.c (print_section_table): Rename SEC_SHARED_LIBRARY to
456 SEC_COFF_SHARED_LIBRARY to match corresponding change in bfd.
458 Fri May 6 13:30:22 1994 Stan Shebs (shebs@andros.cygnus.com)
460 * Makefile.in (kdb): Remove old init.c creation commands.
461 * configure.in (sparclite): Match on sparclite*.
462 * sparclite/aload.c (main): Only change section addresses for
463 a.out format object files.
465 Fri May 6 13:24:04 1994 Steve Chamberlain (sac@cygnus.com)
467 * config/i386/go32.mh: Define CC.
469 Fri May 6 11:56:54 1994 Stan Shebs (shebs@andros.cygnus.com)
471 * gdbserver/Makefile.in: Remove irrelevant definitions and
472 comments inherited from the gdb Makefile.
473 (BFD_DIR, BFD, BFD_SRC, BFD_CFLAGS): Add from gdb Makefile.
474 (VERSION): Update to 4.12.3.
475 (gdbserver): Remove any existing executable first.
476 (distclean, realclean): Remove nm.h.
477 * gdbserver/low-lynx.c: Add Sparc Lynx support.
478 * gdbserver/low-sparc.c, gdbserver/low-sun3.c (sys/wait.h):
479 Don't use absolute pathname.
481 Thu May 5 12:00:22 1994 Stan Shebs (shebs@andros.cygnus.com)
483 * rs6000-nat.c (vmap_ldinfo): Don't fail if fstat returns an
486 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * infrun.c (proceed, normal_stop, wait_for_inferior), breakpoint.c
489 (print_it_normal): Add annotations for the inferior starting and
490 stopping, and for all the various messages related to how it
493 * printcmd.c (do_one_display): Annotate.
494 * stack.c (print_frame_info): Annotate printing of stack frames.
496 Wed May 4 18:15:51 1994 Stu Grossman (grossman@cygnus.com)
498 * remote.c (get_offsets): Handle case where stub doesn't support
501 Wed May 4 15:30:39 1994 Per Bothner (bothner@kalessin.cygnus.com)
503 Add partial support for g++ code compiled with -fvtable-thunks.
504 * c-valprint.c (c_val_print): Add vtblprint support
506 * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of
507 pointers (if using thunks) as well as array of structs (otherwise).
508 * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global
509 level, and make the latter non-static (so define_symbol can use it).
510 * stabsread.c (define_symbol): If the type being defined is a
511 pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name.
512 * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt".
513 * values.c (value_virtual_fn_field): Handle thunks.
514 * values.c (value_headof): Minor efficiency hack.
515 * values.c (value_headof): Incomplete thunk support. FIXME.
517 Wed May 4 06:56:03 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * valprint.c (print_longest): Clarify comment about use_local.
520 * printcmd.c, defs.h (print_address_numeric), callers in
521 symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c,
522 cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c,
523 exec.c: New argument use_local.
524 * source.c (identify_source_line): Use filtered output. Use
525 print_address_numeric.
527 * core.c (memory_error), symtab.c (cplusplus_hint, decode_line_1),
528 language.c (type_error, range_error): Use filtered output.
529 * utils.c (error_begin): Update comment to tell people to use
532 * Makefile.in (HFILES_WITH_SRCDIR): List bfd.h.
533 (HFILES_NO_SRCDIR): List gdbcore.h not gdbcore_h, so as not to get
536 Tue May 3 07:41:33 1994 Jim Kingdon (kingdon@cygnus.com)
538 * procfs.c (procfs_wait): Reinstate code which deduces the signal
539 from the fault, #ifndef FAULTED_USE_SIGINFO.
540 * config/sparc/tm-sun4sol2.h: Define FAULTED_USE_SIGINFO.
542 Fri Apr 29 18:15:04 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * breakpoint.c (breakpoint_1): Annotate each field of the headers.
545 Explicitly annotate each record.
547 Fri Apr 29 15:56:18 1994 Stan Shebs (shebs@andros.cygnus.com)
549 * xcoffexec.c: Reformat to standards and lint.
550 (language.h): Include.
551 (exec_close): Declare arg "quitting".
552 (file_command): Declare arg "from_tty".
553 (map_vmap): Cast xmalloc result to PTR.
554 * rs6000-nat.c: Reformat to standards and lint.
555 (exec_one_dummy_insn): Use char array for saved instruction.
556 (fixup_breakpoints): Declare.
557 (vmap_ldinfo): Be more informative in fatal error messages.
558 (xcoff_relocate_symtab): Define to return void.
559 * xcoffsolib.h: Reformat to standards, improve comments.
560 * config/rs6000/nm-rs6000.h (xcoff_relocate_symtab): Declare.
562 Thu Apr 28 08:40:56 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * utils.c, defs.h (error_begin): New function.
565 (quit): Print annotation before printing the error message.
566 * main.c (return_to_top_level): Print annotation before doing the
568 * symtab.c (decode_line_1): Call error not warning and then
569 return_to_top_level. Call error_begin and printf_unfiltered
570 rather calling warning (before calls to return_to_top_level).
571 * core.c (memory_error): Use error_begin, printf_unfiltered,
572 print_address_numeric and return_to_top_level instead of error.
573 Cleans up a FIXME-32x64.
574 * language.c (type_error, range_error): Call error_begin
575 not just target_terminal_ours.
577 * dbxread.c (stabsect_build_psymtabs): Assign to sym_stab_info
578 directly, rather than via DBX_SYMFILE_INFO. A cast on the left
579 side of an assignment is non-portable.
581 * utils.c (query): Change syntax of query annotations to be
582 consistent with other input annotations.
583 (prompt_for_continue): Likewise for prompt-for-continue annotation.
585 Thu Apr 28 01:20:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
587 * mdebugread.c (psymtab_to_symtab_1): Do not call sort_blocks
589 * mips-tdep.c (mips_skip_prologue): Handle prologues for functions
590 that have a stack frame size of 32k or larger (from Paul Flinders).
593 Wed Apr 27 16:33:51 1994 Stan Shebs (shebs@andros.cygnus.com)
595 * lynx-nat.c (CANNOT_STORE_REGISTER): Add a fallback definition
596 for Lynx platforms that need it.
597 * config/nm-lynx.h (__LYNXOS): Define if not already defined.
599 Wed Apr 27 16:01:37 1994 Jim Kingdon (kingdon@cygnus.com)
601 * procfs.c (procfs_wait): Use the signal from the pr_info rather
602 than trying to deduce it from the fault.
604 Wed Apr 27 12:22:46 1994 Steve Chamberlain (sac@cygnus.com)
606 * printcmd.c (print_address_symbolic): Initialize name to empty
607 string to avoid core dump if lookup fails.
608 * remote-e7000.c (printf_e7000debug): Error if target not open.
610 Tue Apr 26 22:45:24 1994 Stu Grossman (grossman at cygnus.com)
612 * i386-nlmstub.c: Update to be more in line with PIN stub.
613 * nlm/gdbserve.c (putDebugChar): Install bug fix from i386-nlmstub.
614 * (hex2mem): Init ptr.
615 * General cleanups to use ConsolePrintf, standard prologues, etc...
617 Tue Apr 26 10:23:04 1994 Stu Grossman (grossman at cygnus.com)
619 * i386-nlmstub.c: More changes to be compatible with remote.c.
621 * dbxread.c: Move a bunch of strncmps out of process_one_symbol
622 into (the far less frequently called) dbx_symfile_read.
624 * i386-nlmstub.c: An interim version till we get PIN for the x86.
626 Tue Apr 26 09:50:45 1994 Stu Grossman (grossman at cygnus.com)
628 * dbxread.c (record_minimal_symbol): Record the section
629 associated with the symbol to make dynmaic relocation work.
630 * (dbx_symfile_read, process_one_symbol): Fixes to work around
631 Solaris brain-damage which don't apply to relocatable object
633 * (stabsect_build_psymtabs): New routine to read stabs out of an
634 arbitrarily named section.
635 * nlmread.c (nlm_symtab_read): Read ALL syms from the NLM, not just
637 * (nlm_symfile_read): Call stabsect_build_psymtabs to read the
638 stabs out of the nlm.
639 * partial-stabs.h (cases 'f' & 'F'): Fixes to work around Solaris
640 brain-damage which don't apply to relocatable object files.
641 * remote.c (putpkt): Improve error reporting and error handling.
642 * (get_offsets): Temporary kludge to force data & bss sections to
643 have the same relocation.
644 * stabsread.c (define_symbol, scan_file_globals): Record section
647 Sat Apr 23 19:05:52 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * breakpoint.c (breakpoint_1): Annotate each field of output. Add
652 Fri Apr 22 16:43:54 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
654 * infrun.c (wait_for_inferior): Move call to flush_cached_frames
655 to after call to target_wait. This means that flush_cached_frames
656 can call target_terminal_ours if it wants to.
657 * infrun.c (wait_for_inferior) [HAVE_NONSTEPPABLE_WATCHPOINT]: Add
658 comment about why the code is dubious.
660 * stabsread.c (read_type): Call read_type, not nonexistent
663 Fri Apr 22 14:25:36 1994 Kung Hsu (kung@mexican.cygnus.com)
665 * remote-os9k.c (rombug_fetch_registers): set trace mode
667 * remote-os9k.c (rombug_read_inferior_memory): cache data in
669 * os9kread,c (read_os9k_psymtab): process file symbol to truncate
671 * os9kread.c (os9k_read_ofile_symtab): proper casting of args
672 passed to process_one_symbol.
673 * stabsread.c (read_type): process os9k functio prototype.
675 Fri Apr 22 11:27:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * solib.c (symbol_add_stub): If so->textsection is NULL, don't
680 Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * utils.c (prompt_for_continue): Annotate prompt.
683 (query): Annotate query.
684 * printcmd.c (print_frame_args): Change syntax of argument
685 annotation to make name and value part of a single group of
686 annotations, not two separate groups.
687 * cp-valprint.c (cp_print_value_fields): Likewise for fields.
688 * valprint.c (val_print_array_elements): Change syntax of
689 annotation to be more concise.
690 * main.c, defs.h (command_line_input): New argument tells what
691 string to include in the annotations.
692 * symtab.c (decode_line_2), main.c (read_command_lines,
693 command_loop): Change callers.
695 * breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
697 * blockframe.c (find_frame_addr_in_frame_chain): Likewise.
699 * printcmd.c (output_command): Annotate things we print here too.
700 * printcmd.c (print_command_1): Add "value-history-value" annotation.
701 * Move declaration of print_value_flags from defs.h to value.h.
702 * main.c (command_line_input): Call wrap_here as well as gdb_flush.
704 Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,
707 BFD handles sun3 dynamic relocations now.
708 * elfread.c (elf_symtab_read, elf_symfile_read): Handle dynamic
711 Wed Apr 20 19:41:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * printcmd.c (print_command_1): Annotate the top-level expressions
715 (print_frame_args): Annotate each argument.
716 * printcmd.c, defs.h (print_value_flags): New function.
717 * cp-valprint.c (cp_print_value_fields): Annotate each field.
718 * valprint.c (val_print_array_elements): Annotate each array element.
720 Wed Apr 20 13:18:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
722 * findvar.c (read_var_value): Handle LOC_REPARM_ADDR case correctly,
723 the register contains a pointer to the type, not the type itself.
725 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
727 * main.c (main): Accept --annotate=N option and make --fullname
728 the same as --annotate=1.
729 (command_line_input): Print annotatation before and after prompt.
730 * blockframe.c (flush_cached_frames): Print annotation.
731 * Rename frame_file_full_name to annotation_level and move it from
733 * source.c (identify_source_line): If annotation_level > 1,
734 change output format.
735 * breakpoint.c: Print annotation whenever a breakpoint changes.
736 * main.c: New variable server_command.
737 (command_line_input): Parse "server " and set server_command.
738 (dont_repeat): Check server_command.
740 Wed Apr 20 08:37:16 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
742 * xcoffread.c (xcoff_next_symbol_text): Don't return before
743 updating raw_symbol and symnum. Return a value in the case where
746 * dstread.c, coffread.c: Don't define pending_blocks; buildsym.c
748 * parse.c: Don't define block_found; it is defined in symtab.c.
749 * parser-defs.h: Add comment regarding block_found.
751 Tue Apr 19 09:46:05 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
753 * hppa-tdep.c (internalize_unwind_info): Delete unused indexp
756 Mon Apr 18 13:18:56 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
758 * dbxread.c (read_dbx_dynamic_symtab): Relocate BFD symbols by
759 section vma. Do not read dynamic relocs for sun3 executables to
760 avoid BFD assertion message.
762 Mon Apr 18 10:08:07 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
764 * nm-hppab.h (KERNEL_U_ADDR): Define.
765 (FIVE_ARG_PTRACE): Likewise.
766 (CANNOT_STORE_REGISTER): Likewise.
767 * nm-hppah.h (KERNEL_U_ADDR): Define.
768 (FIVE_ARG_PTRACE): Likewise.
769 (CANNOT_STORE_REGISTER): Likewise.
770 (NEED_TEXT_START_END): Likewise.
772 * tm-hppah.h (NEED_TEXT_START_END): Delete definition.
773 * xm-hppah.h (KERNEL_U_ADDR): Delete definition.
774 (FIVE_ARG_PTRACE): Likewise.
775 * xm-hppab.h (KERNEL_U_ADDR): Delete definition.
776 (FIVE_ARG_PTRACE): Likewise.
778 * hppa-tdep.c (read_unwind_info): Make static.
779 (restore_pc_queue): Indirect through the target vector to
780 reload the register state.
782 Sat Apr 16 22:20:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
784 * paread.c (compare_unwind_entries): Delete function. It's been
785 moved into hppa-tdep.c.
786 (read_unwind_info): Likewise.
787 (pa_symfile_read): No longer call read_unwind_info. The unwind
788 tables will be read in as they are needed.
790 * hppa-tdep.c (compare_unwind_entries): New function.
791 (read_unwind_info, internalize_unwinds): Likewise.
792 (find_unwind_entry): Read in unwind information on demand.
794 Fri Apr 15 11:53:46 1994 Stan Shebs (shebs@andros.cygnus.com)
796 * source.c (DIRNAME_SEPARATOR): New macro, replaces all references
797 to : in search path processing.
798 * defs.h (qsort): Rename argument in prototype.
799 * symtab.h (SAYMBOL_VALUE): Rename value field, avoids bugs in
801 * breakpoint.c, exec.c, mdebugread.c, mipsread.c, xcoffexec.c
802 (false): Eliminate usages.
804 Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
806 * h8500-tdep.c (initialize_h8500_tdep, large_command):
807 All references to value changed to value_ptrlage_command is now
809 All references to value changed to value_ptr.
810 * remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
811 * remote-hms.c (hms_wait): Timeout after five seconds.
812 * ser-go32.c (dosasync_read): Poll if timeout < 0.
813 * config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
814 * config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
816 Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
818 * procfs.c (procfs_wait): Protect watchpoint code with appropriate
820 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): Likewise.
822 Wed Apr 13 14:52:46 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
824 * breakpoint.h (enum bptype): Add bp_hardware_watchpoint and
825 bp_watchpoint_scope breakpoints.
826 (struct breakpoint): Add val_chain and related_breakpoint fields
827 for use by watchpoints.
829 * breakpoint.c (within_scope): Delete. No longer used.
830 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Provide default definition.
831 (target_{remove,insert}_watchpoint): Likewise.
832 (can_use_hardware_watchpoint): New function.
833 (remove_breakpoint): New function to remove a single breakpoint
834 or hardware watchpoint.
835 (insert_breakpoints): Handle insertion of hardware watchpoints.
836 Store a copy of the value chain derived from the watchpoint
838 (remove_breakpoints): Simplify by using remove_breakpoint.
839 (delete_breakpoint): Likewise.
840 (watchpoint_check): Delete the watchpoint and watchpoint scope
841 breakpoints when the watchpoint goes out of scope. Save & restore
842 the current frame after checking watchpoints.
843 (breakpoint_init_inferior): Likewise (restarting the program
844 makes all local watchpoints go out of scope).
845 (bpstat_stop_status): Handle hardware watchpoints much like normal
846 watchpoints. Delete the watchpoint and watchpoint scope breakpoint
847 when the watchpoint goes out of scope. Remove and reinsert all
848 breakpoints before returning if we stopped when a hardware watchpoint
850 (watch_command): Use a hardware watchpoint when possible. If
851 watching a local expression, build a scope breakpoint too.
852 (map_breakpoint_numbers): Also call given function for any
854 (disable_breakpoint): Never disable a scope breakpoint.
855 (enable_breakpoint): Handle hardware breakpoints much like normal
856 breakpoints, but recompute the watchpoint_scope breakpoint's
857 frame and address (if we have an associated scope breakpoint).
858 (read_memory_nobpt): Handle hardware watchpoints like normal
859 watchpoints. When necessary handle watchpoint_scope breakpoints.
860 (print_it_normal, bpstat_what, breakpoint_1, mention): Likewise.
861 (clear_command, breakpoint_re_set_one, enable_command): Likewise.
862 (disable_command): Likewise.
864 * blockframe.c (find_frame_addr_in_frame_chain): New function.
865 Extern prototype added to frame.h
867 * infrun.c (wait_for_inferior): Set current_frame and select
868 a frame before checking if we stopped due to a hardare watchpoint
869 firing. Handle stepping over hardware watchpoints.
870 (normal_stop): Remove unnecessary call to select_frame.
872 * value.h (value_release_to_mark): Declare.
873 * values.c (value_release_to_mark): New function.
875 * procfs.c (procfs_wait): Add cases for hardware watchpoints.
876 (procfs_set_watchpoint, procfs_stopped_by_watchpoint): New functions.
878 * hppab-nat.c (hppa_set_watchpoint): New function.
880 * config/pa/nm-hppab.h (STOPPED_BY_WATCHPOINT): Define.
881 (HAVE_STEPPABLE_WATCHPOINT): Define.
882 (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
883 (target_{insert,delete}_watchpoint): Define.
885 * config/mips/nm-irix4.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Define.
886 (STOPPED_BY_WATCHPOINT, HAVE_NONSTEPPABLE_WATCHPOINT): Likewise.
887 (target_{insert,remove}_watchpoint): Likewise.
889 Mon Apr 11 19:21:27 1994 Stu Grossman (grossman at cygnus.com)
891 * xcoffread.c (read_xcoff_symtab): Ignore symbols of class C_EXT,
892 smtyp XTY_LD, sclass XMC_DS (external data segment label). They
893 often have the same names as debug symbols for functions, and
894 confuse lookup_symbol().
896 Mon Apr 11 10:44:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
898 * remote.c: Around redefinition of PBUFSIZE, adjust whitespace.
899 * config/pa/tm-hppa.h (REGISTER_BYTES): Use 4 rather than
900 REGISTER_RAW_SIZE (1).
901 Together these changes work around a bug in HP's compiler. Both
902 seem to be necessary.
904 Mon Apr 11 09:18:24 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
906 * paread.c (pa_symtab_read): Handle ST_STUB symbols and symbols
907 with scope SS_EXTERNAL. ST_ENTRY symbols in dynamic executables
908 are type mst_solib_trampoline.
910 Fri Apr 8 17:14:37 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
912 * config/m68k/es1800.mt: Change comments.
914 Fri Apr 8 17:14:37 1994 Rob Savoye (rob@darkstar.cygnus.com)
916 * config/m68k/monitor.mt (TDEPFILES): Don't include remote-es.o.
918 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
920 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
923 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
925 * values.c (unpack_long): Remove obsolete comment about using a
928 * symfile.c (symbol_file_command): Add comments about command syntax.
930 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
931 Jim Kingdon (kingdon@cygnus.com)
933 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
934 are in the .plt section.
935 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
936 find_solib_trampoline_target): New functions for handling
937 stepping into -g compiled shared libraries.
938 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
939 find_solib_trampoline_target): Add prototypes.
940 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
941 Define to handle stepping into -g compiled shared libraries.
942 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
943 stepping into -g compiled shared libraries.
945 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
947 * configure.in: Add mips-*-sysv4* support.
948 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
949 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
950 New files for MIPS SVR4 support.
951 * Makefile.in: Update for new mipsv4 files.
952 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
953 read_next_frame_reg to obtain the frame relative stack pointer.
954 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
955 obtain the frame relative stack pointer.
956 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
957 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
958 by entering them into the minimal symbol table.
959 * printcmd.c (print_scalar_formatted): Do not try to unpack to
960 a long for float formats.
961 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
962 get defined in <link.h>.
963 * solib.c (solib_add): Add shared library sections to the section
964 table of the target before adding the symbols.
965 * partial-stab.h: Relocate static and global functions.
966 * dbxread.c (read_dbx_symtab): Remove unused variable
967 end_of_text_address. Relocate text_addr when passing it
970 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
971 library functions before the executable is run. Retrieve dynamic
972 symbols from stripped executables.
973 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
974 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
975 if no debugging symbols were found.
976 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
977 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
979 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
980 OSF/1 has shared libraries.
982 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
984 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
985 to BFD handling of dynamic symbols.
987 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
989 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
990 then gets its real address into FUN and its GOT/DP value into %r19.
992 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
994 * hppa-tdep.c (frameless_function_invocation): If no unwind
995 descriptor was found, then assume this was not a frameless
997 (frame_saved_pc): If the saved PC is in a linker stub, then
998 return the return address which the linker stub will return to.
1000 * xm-hppab.h: Never define USG.
1001 * xm-hppah.h: Always define USG.
1003 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
1005 * values.c (unpack_long, value_from_longest),
1006 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
1008 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
1010 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
1012 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1014 For SVR4 targets, enable gdb to set breakpoints in shared
1015 library functions before the executable is run.
1016 * elfread.c (elf_symtab_read): Handle symbols for shared library
1018 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
1019 and moved to objfiles.c.
1020 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
1021 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
1022 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
1023 the new generic definition from tm-sysv4.h works for Solaris.
1025 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1027 * elfread.c (elf_symtab_read): Change storage_needed,
1028 number_of_symbols and i to long. Rename get_symtab_upper_bound to
1029 bfd_get_symtab_upper_bound. Check for errors from
1030 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
1031 * nlmread.c (nlm_symtab_read): Same changes.
1033 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * xcoffread.c (xcoff_next_symbol_text): New function.
1036 (read_xcoff_symtab): Set next_symbol_text_func to it.
1037 Move raw_symbol outside of read_xcoff_symtab.
1039 * remote.c (getpkt): Remove unused "out" label.
1041 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1043 * breakpoint.c (print_it_normal): Allow GDB to notify the user
1044 about more than one watchpoint being triggered.
1046 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1048 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
1050 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1052 * blockframe.c (find_pc_partial_function): mst_file_text
1053 symbols do not live in the shared library transfer table.
1054 * ch-exp.y (decode_integer_value, match_character_literal,
1055 match_bitstring_literal): Guard tolower calls with isupper,
1056 tolower on old BSD systems blindly subtracts a constant.
1057 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
1058 well when determining the producer of the object file.
1059 * mdebugread.c (has_opaque_xref): New function to check for
1060 cross reference to an opaque aggregate.
1061 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
1062 enter typedefs to opaque aggregates into the symbol tables.
1063 * mdebugread.c (parse_external): Remove skip_procedures argument,
1064 it has always been 1. Remove code that handled stProc symbols,
1065 it was never executed and was wrong, as the index of a
1066 stProc symbol points to the local symbol table and not to the
1067 auxiliary symbol info. Update caller.
1068 * mdebugread.c (parse_partial_symbols): Do not enter external
1069 stProc symbols into the partial symbol table, they are already
1070 entered into the minimal symbol table.
1071 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
1072 Remove all conditionals and definitions for ptx.
1073 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
1074 Fix addresses of floating point registers in REGISTER_U_ADDR.
1075 STORE_STRUCT_RETURN now handles cc and gcc conventions.
1076 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
1077 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
1078 signal trampoline code work.
1079 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
1080 Remove all conditionals and definitions for ptx.
1081 Remove KDB definitions.
1082 * symm-nat.c (store_inferior_registers): Fetch registers before
1083 storing them to obtain valid floating point control registers.
1084 Store fpu registers.
1085 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
1086 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
1087 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
1089 * symm-nat.c (child_resume): Update type of `signal' parameter.
1090 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
1092 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1094 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
1095 calling import stubs for functions in shared libraries.
1097 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
1099 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
1101 * ch-lang.c (chill_is_varying_struct): Magic string is
1102 was "<var_length>" is now "__var_length" (more portable).
1104 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * remote.c (getpkt): If we get a timeout, actually retry rather
1107 than just giving up the first time it happens.
1108 * remote.c: Document sequence numbers.
1109 (remote_store_registers): Change syntax of 'P' request so that it
1110 never looks like a sequence number.
1112 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
1114 * os9kread.c (record_minimal_symbol): add section_offset to
1115 relocate minimal symbol table.
1116 * os9kread.c (read_minimal_symbols): ditto.
1117 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
1119 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
1120 return. Also if file addr is 0 leave it 0, not to relocate.
1121 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
1122 'set remotexoff' and 'set remotelog' commands.
1124 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * remote.c (remote_store_registers): Add 'P' request to set an
1127 individual register.
1128 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
1131 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1133 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
1134 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
1135 combining all 'p' and 'r' pairs into a LOC_REGPARM.
1137 * command.c (do_setshow_command, case var_string): Never add a
1138 space to the end of the string.
1139 * NEWS: Document this change.
1140 * .gdbinit: Add a space to the "set prompt" command.
1142 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
1145 changes to make it compile (it doesn't link yet).
1147 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
1148 (set_demangling_style, set_demangling_command): Use savestring not
1149 strdup. We were not dealing properly with a NULL return from
1150 strdup, and were not declaring strdup (the system header may or
1153 * valprint.c (val_print): Remove inaccurate comment about what
1154 types can be stub types.
1156 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
1157 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
1158 Supply alternate version if ATTACH_DETACH is not defined.
1159 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
1160 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
1161 * configure.in: Recognize i[34]86-sequent-sysv4* host.
1163 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1165 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
1167 (skip_trampoline_code): Rewrite and add support for argument
1168 relocation stubs stubs, import/export stubs, calls through
1169 "_sr4export" and cascaded trampolines.
1171 * hppa-tdep.c (skip_prologue): Return "pc" not zero
1172 if no unwind descriptor is found.
1174 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
1175 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
1176 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
1177 differently. All registers are four bytes.
1178 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
1180 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
1182 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
1183 registers as both single and double values (fetching 2nd 32bit half
1184 as necessary). Annotate each register printed with its precision.
1186 * paread.c (read_unwind_info): Fix off-by-one error.
1188 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1190 * main.c (complete_command): Deal with it if arg is NULL.
1192 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1194 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
1195 regarding using the PC--using the PC is necessary and all the
1196 FIXME comments in the world won't make it go away.
1198 * valops.c (value_at, value_at_lazy): Give error if we dereference
1200 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
1201 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
1203 * stabsread.c (patch_block_stabs): Add comment about what happens
1204 if the definition is in another compilation unit from the stab.
1206 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
1208 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * main.c (complete_command): New command, from Rick Sladkey
1211 <jrs@world.std.com>.
1212 (symbol_completion_function): Don't declare rl_point and
1213 rl_line_buffer; they are now declared in readline.h.
1214 (show_commands): Don't declare history_base; it is declared in
1216 * command.c (lookup_cmd): Don't delete trailing whitespace.
1217 Reverts change of 14 May 1989.
1219 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
1221 * minsyms.c (prim_record_minimal_symbol): Move section deduction
1222 code from prim_record_minimal_symbol_and_info() to here. Callers
1223 of the latter can legitimately supply a section number of -1.
1225 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
1228 member functions have an element in args for a (nonexistent) this
1231 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1233 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
1235 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
1236 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
1238 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
1239 for the structure's type. All callers changed.
1241 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
1242 for each structure argument rather than assuming it's either
1243 true or false for all structure arguments.
1245 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
1246 on the length structure passed, not the compiler used.
1248 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
1249 argument for the structure's type.
1251 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * values.c (set_internalvar): Don't set var->value until we are
1254 sure there won't be an error().
1256 * remote.c (get_offsets): Reinstate comment which was in
1257 remote_wait about use of SECT_OFF_TEXT and so on.
1259 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1261 * symmisc.c (maintenance_check_symtabs): New function to check
1262 consistency of psymtabs and symtabs.
1263 * symtab.h (maintenance_check_symtabs): Add prototype.
1264 * maint.c: Add new `maint check-symtabs' command.
1265 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
1266 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
1267 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
1269 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
1270 to write_memory to avoid warnings from gcc.
1271 * config/i386/xm-symmetry.h: Add missing #endif.
1272 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
1273 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
1274 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
1276 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1278 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
1279 (hppa_push_arguments): Likewise.
1281 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
1283 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
1284 improve remote debugging efficiency. Also fixed problems with
1285 doing function calls for programs with no entry points.
1286 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
1287 entry_point_address.
1288 * inferior.h (PC_IN_CALL_DUMMY): ditto.
1289 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
1290 parse_lines): Pass section_offsets info to these routines so that
1291 we can relocate symbol table entries upon readin.
1292 * (psymtab_to_symtab_1): Set symtab->primary to tell
1293 objfile_relocate to do relocations for our symbols.
1294 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
1295 (which hang off of the symbol table).
1296 * Use prim_record_minimal_symbols_and_info instead of
1297 prim_record_minimal_symbols to supply section info to make minimal
1298 symbol relocations work.
1299 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
1300 -1, try to deduce it from ms_type.
1301 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
1302 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
1303 add code to relocate objfile->sections data structure.
1304 * remote.c (get_offsets): Use new protocol message to acquire
1305 section offsets from the target.
1306 * (remote_wait): Get rid of relocation stuff. That's all handled
1307 by objfile_relocate now.
1308 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
1309 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
1311 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
1313 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
1315 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
1317 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
1318 can no longer set this at run time.
1319 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
1320 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
1321 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
1322 sparc-tdep.c compiles).
1323 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
1325 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
1328 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
1329 * configure.in: Recognize m68*-cisco*-*.
1331 * Makefile.in (TAGS): Use variables directly, rather than using
1332 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
1333 and means that these filenames no longer need be unique across all
1334 the config/* directories.
1335 * configure.in: Put the config/*/ into TM_FILE, etc.
1337 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
1338 and trapv exceptions.
1340 * target.h (struct section_table), objfiles.h (struct obj_section):
1341 Change name of field sec_ptr to the_bfd_section. More mnemonic
1342 and avoids the (sort of, for the ptx compiler) name clash with
1343 the name of the typedef.
1344 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
1345 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
1347 * utils.c: Include readline.h.
1348 * Makefile.in (utils.o): Add dependency.
1350 * remote.c (getpkt): Add support for run-length encoding.
1352 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1354 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
1356 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
1359 prim_record_minimal_symbol.
1362 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
1363 computing their offset from the start of the old buffer and adding
1364 to the new buffer, rather than by assuming we can add the
1365 difference between the old buffer and the new buffer (it might not
1366 fit in an int). Merge in cosmetic differences from emacs regex.c
1367 version of this macro.
1369 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1371 * Makefile.in (install-only): Fix use of program_transform_name.
1373 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1375 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
1376 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
1377 so I'm nuking the command.
1378 * symtab.c (find_addr_symbol): Comment out, no longer used.
1380 * main.c (main): Don't init_source_path for the -cd argument. Now
1381 that source_path doesn't contain the current_directory from when
1382 GDB started up, init_source_path is no longer useful (and is
1383 harmful because it clobbers a source_path set in $HOME/.gdbinit).
1385 * TODO: Remove item about line numbers being off. It is useless
1386 and confusing without a reproducible test case (it mentions
1387 proceed(), but I was able to step through proceed without trouble).
1389 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1391 For Sunos 4.x targets, enable gdb to set breakpoints in shared
1392 library functions before the executable is run. Retrieve dynamic
1393 symbols from stripped executables.
1394 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
1395 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
1396 symtab.c (list_symbols): Handle mst_solib_trampoline.
1397 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
1398 for all targets, remove IBM6000_TARGET dependencies.
1399 * dbxread.c (read_dbx_dynamic_symtab): New function.
1400 * dbxread.c (dbx_symfile_read): Use it.
1401 * dbxread.c (SET_NAMESTRING): Set namestring to
1402 "<bad string table index>" instead of "foo" if the string index is
1404 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
1406 * symtab.c (list_symbols): Take from_tty as parameter and pass it
1407 to break_command. Handle mst_file_* minimal symbol types.
1408 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
1410 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
1412 * c-exp.y(yylex): fix potential memory overflow.
1414 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1416 * environ.c (set_in_environ): Eliminate special handling of PATH and
1418 * putenv.c: Removed, conflicts with system declaration of
1419 putenv on RS/6000 running AIX 3.2.5, and above change makes it
1421 * Makefile.in: Change accordingly.
1422 * procfs.c (procfs_create_inferior): Change comment accordingly.
1424 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
1426 * rs6000-tdep.c: Change value to value_ptr.
1428 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * i386m3-nat.c: Include floatformat.h.
1431 (get_i387_state): Use memset not bzero.
1435 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
1436 ieee-float.h to floatformat.h.
1438 * valprint.c (val_print_string): Ignore error if the error
1439 happened after a terminating '\0'.
1441 * c-valprint.c (c_val_print): Never add 1 to return value from
1442 val_print_string; just return what it returns.
1444 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
1445 looping through all of the enums.
1446 * infrun.c (signals_info): Use it.
1448 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * main.c (main): When printing warning about bad baud rate, don't
1451 use warning(); it relies on current_target which isn't set up yet.
1453 * breakpoint.c (_initialize_breakpoint): Update docstring for
1454 tbreak to match what the code actually does. Don't mention tbreak
1455 in docstrings for "enable once" or "enable breakpoints once".
1457 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1459 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
1460 while (0). That defeats the whole purpose of using do . . . while (0).
1461 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
1462 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
1463 using a ?: expression as an lvalue is not portable.
1465 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
1466 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
1467 'p' and 'r' symbol descriptors into a single symbol to look for a
1469 * README, config/sparc/tm-sparc.h: Update comments.
1471 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1473 * mdebugread.c (parse_type): Do not complain for types with
1474 an `indexNil' aux index, these are simply undefined types.
1475 Remove indexNil check from caller of parse_type.
1476 * mdebugread.c (parse_partial_symbols): Do not enter
1477 stGlobal, scCommon symbols into the minimal symbol table, their
1478 value is the size of the common, not its address.
1479 Handle scInit, scFini, scPData and scXData sections.
1480 Use minimal symbol type mst_file_* for stLabel symbols, instead of
1482 Enter stProc symbols into the global_psymbols list once, not into
1483 the static_psymbols_list.
1484 Get rid of dummy psymtab if it is empty, to allow proper detection
1485 of stripped executables.
1486 * mdebugread.c (cross_ref): Allow cross references to Fortran
1489 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * stabsread.c (common_block_end, fix_common_block): Stash the
1492 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
1493 as to not assume that a pointer fits in an enum.
1495 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
1497 * os9kread.c (fill_sym): check compiler verion number for pre-
1499 * os9kread.c (os9k_process_one_symbol): address of symbol is
1500 relative to section not module.
1501 * stabsread.c (define_symbol): add symbol type 's' as local
1503 * remote-os9k.c: add command 'set monitor_log' to turn on or off
1505 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
1506 * remote-os9k.c: fix bug in 'set remotebaud' function.
1507 * remote-os9k.c (rombug_link): minimize checking so to improve
1509 * symfile.c (symbol_file_command): check if failed to link, also make
1510 the command be able to accept more than one filenames.
1511 * target.c (target_link): check if failed to link with rombug.
1512 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
1514 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * remote-es.c (es1800_child_ops): Don't declare it static.
1518 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
1520 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
1522 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * dbxread.c: New variable lowest_text_address.
1525 (record_minimal_symbol, read_dbx_symtab): Set it.
1526 (read_dbx_symtab): Use lowest_text_address + text_size instead of
1527 end_of_text_address.
1528 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
1530 * dbxread.c (end_psymtab): Remove old and commented out
1531 capping_global and capping_static. Fix comments regarding
1532 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
1534 * parser-defs.h: Add "extern" to start of variable declarations so
1535 we don't end up with commons.
1536 * parse.c: Define these variables.
1538 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
1541 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * alpha-tdep.c: Change value to value_ptr.
1545 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1547 * solib.c (elf_locate_base): New function to locate the address
1548 of the dynamic linker's runtime structure in the dynamic info section.
1549 * solib.c (locate_base): Use it instead of iterating over the list
1550 of mapped address segments.
1551 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
1554 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1556 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
1557 (pc_in_interrupt_handler): New function. Also add PARAM decl.
1558 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
1559 signal trampoline and interrupt routines.
1560 (frame_saved_pc): Handle signal trampolines and interrupt routines.
1561 (frame_chain, frame_chain_valid): Likewise.
1562 (hppa_frame_find_saved_regs): Likewise. Also deal with special
1563 saved regs convention for SP.
1565 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
1566 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
1567 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
1569 * tm-hppah.h (IN_SIGTRAMP): Define.
1571 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1573 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
1574 alphabetic character as the start of a name.
1576 * sparclite/Makefile.in (all install): Build and install aload.
1578 * configure.in: Accept i[34]86-*-*sysv32 because that is what
1579 config.guess and config.sub produce.
1581 * mips-tdep.c: Change value to value_ptr.
1583 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1585 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
1586 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
1587 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
1588 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
1589 value with value_ptr. This is for the ptx compiler.
1590 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
1592 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
1593 #if 0 i386_float_info.
1594 * symm-tdep.c (round): Remove. Also remove sgttyb.
1595 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
1596 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
1597 * i386-tdep.c (i386_frame_find_saved_regs): Put in
1598 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
1600 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
1601 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
1602 symm-nat.c. Define CHILD_WAIT and declare child_wait().
1603 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
1604 tm-i386v.h is apparently OK.
1605 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
1606 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
1609 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1611 * osfsolib.c (xfer_link_map_member): Update to use new
1612 target_read_string interface.
1614 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1616 * infrun.c (wait_for_inferior): In checking
1617 remove_breakpoints_on_following_step, check
1618 through_sigtramp_breakpoint as well as step_resume_breakpoint.
1620 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1622 * os9kread.c (os9k_process_one_symbol): Rename
1623 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
1624 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
1625 (CORE_ADDR)0, from target_link, since that is what it uses.
1626 Process name at end, not during parsing (like we did before Kung's
1627 change), so that -readnow and -mapped can appear anywhere.
1628 Make text_relocation a local variable.
1629 * config/i386/i386os9k.mt: Fix comment.
1630 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
1631 * os9kread.c: Put "comments" after #endif inside /* */.
1632 * stabsread.h: Add os9k_stabs variable.
1633 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
1635 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
1636 descriptor in global_symbols not local_symbols.
1637 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
1639 (read_type): If os9k_stabs, accept function parameters after 'f'
1641 (read_array_type): If os9k_stabs, don't expect index type and
1642 expect lower and upper to be separated by ',' not ';'.
1643 (read_enum_type): If os9k_stabs, read a number before the first
1644 enumeration constant.
1645 (os9k_init_type_vector): New function.
1646 (dbx_lookup_type): Call it when starting new type vector.
1647 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
1648 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
1649 * os9kstab.c: Removed.
1650 * Makefile.in: Update accordingly.
1651 * objfiles.c (objfile_relocate_data): Removed.
1652 * remote-os9k.c (rombug_wait): Call objfile_relocate
1653 not objfile_relocate_data.
1654 * objfiles.h, objfiles.c: Remove find_pc_objfile.
1655 * remote-os9k.c (rombug_wait): Call find_pc_section not
1657 * main.c (quit_command): Check inferior_pid; revert Kung change.
1658 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
1660 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1662 * os9kread.c: New file to read os9000 style symbo table.
1663 * os9kstab.c: new file to read os9000 style stabs.
1664 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
1665 * objfiles.c (find_pc_objfile): new function to search objfile
1667 * objfiles.c (objfile_relocate_data): new function to relocate
1668 data symbols in symbol table.
1669 * objfiles.h: Add two aux fields in struct objfile to handle
1670 multiple symbol table files situation like in os9000.
1671 * symfile.c: Change so 'symbol-file' command can handle multiple
1672 files. Also call target_link() to get relocation infos.
1673 * target.c (target_link): new function to get relocation info when
1674 a symbol file is requested to load.
1675 * main.c (quit_command): take out 'inferior_pid != 0' condition,
1676 because in cross mode there's no inferior pid, bit they need to
1678 Makefile.in: add os9kread.c os9kstab.c and .o's.
1679 configure.in: add i386os9k target.
1680 config/i386/i386os9k.mt: new add.
1681 config/i386/tm-i386os9k.h: new add.
1683 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1685 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
1686 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
1688 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1690 * target.c, target.h (target_read_string): Provide error detection to
1691 caller. Put string in malloc'd space, so caller need not impose
1693 * solib.c (find_solib): Update to use new interface.
1694 * irix5-nat.c (find_solib): Read o_path from inferior
1695 (clear_solib): Free storage for o_path.
1696 * valprint.c (val_print_string): Add comments.
1698 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1700 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
1703 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1705 * value.h (struct value): Add modifiable field.
1706 * values.c (allocate_value, record_latest_value, value_copy): Set it.
1707 (record_latest_value): Don't mess with VALUE_LVAL of value.
1708 * valops.c (value_assign): Check it. Reword existing error
1709 message on not_lval.
1711 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
1712 (STEP_SKIPS_DELAY): Added.
1713 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
1716 * valprint.c (val_print_string): If errcode is set, always print
1717 an error, regardless of force_ellipsis. In the non-EIO case,
1718 just print the error message rather than calling error(). Don't
1719 access *(bufptr-1) if bufptr points to the start of the buffer.
1720 When looking for '\0', don't increment bufptr and addr if bufptr
1721 started out already at limit. If an error happens on fetching the
1722 first character, don't print the string.
1724 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1726 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
1729 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
1730 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
1731 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
1732 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
1733 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
1734 * findvar.c: Update comment regarding ieee-float.h.
1736 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1738 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
1739 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1740 Define to make backtracing through the various sigtramp handlers
1742 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
1743 the saved pc from ucontext on the stack for SVR4 signal handling.
1745 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1747 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
1748 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
1749 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
1750 just use the global variable itself. When printing baud rate,
1751 don't print a baud rate if baud_rate is -1.
1753 * coffread.c (read_coff_symtab): Pass mst_file_* to
1754 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
1755 symbols in the minimal symbols regardless of SDB_TYPE.
1757 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1759 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
1760 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
1761 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
1762 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
1763 ignored bs->stop for a bp_step_resume breakpoint.
1764 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
1765 which performs one (the check_sigtramp2 one) of the functions
1766 which had been handled by the step_resume_breakpoint. For each
1767 use of the step_resume_breakpoint, make it still use the
1768 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
1770 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
1771 When setting the frame address of the step resume breakpoint, set
1772 it to the address for frame *before* the call instruction is
1773 executed, not after.
1775 * mips-tdep.c (mips_print_register): Print integers using
1776 print_scalar_formatted rather than duplicating all the
1777 CC_HAS_LONG_LONG and so on.
1778 (mips_push_dummy_frame): Use read_register_gen rather than using
1779 read_register and then putting it back in target format with
1780 store_unsigned_integer. If registers are more than 4 bytes, give
1781 an error rather than have some registers overwrite other
1783 #if 0 unused include of opcode/mips.h.
1785 * symfile.h: Don't declare arguments for coff_getfilename.
1787 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
1789 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1791 * configure.in (hppa*-*-osf*): New configuration.
1792 * config/pa/hppaosf.mt: New target makefile fragment.
1793 * config/pa/tm-hppao.h: New target include file.
1795 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1797 * exec.c (print_section_info): Print entry point for exec_bfd only.
1798 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
1799 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
1800 causes problems if <sys/types.h> has no multiple inclusion protection.
1802 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
1804 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
1805 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
1806 (CALL_DUMMY_LENGTH): Changed accordingly.
1808 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
1810 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
1811 numbers of register windows.
1813 * sparclite/hello.c: Add factorial function for testing.
1814 * salib.c: Use macros instead of constants for I/O addresses to
1815 make 931 support easier.
1816 * sparclite.h: Change constraint for LOC to "rJ" to force use of
1817 register in sta/lda instructions.
1819 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
1821 * dbxread.c (process_one_symbol): Set
1822 block_address_function_relative for COFF like we do for ELF and SOM.
1824 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1826 * mdebugread.c (new_psymtab): Pass in section_offsets and set
1828 * mdebugread.c (handle_psymbol_enumerators): New function to enter
1829 the enumerators of an ecoff enum into the partial symbol table.
1830 * mdebugread.c (parse_partial_symbols): Call it.
1831 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
1832 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
1833 offsets. Cast psymtab->read_symtab to PTR before passing it to
1835 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
1836 set up the global offset table pointer in pic compiled code.
1837 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
1838 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
1839 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
1840 ensures that floats are promoted to doubles before they are pushed
1843 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
1845 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
1846 Fixup cache_on and flush_i_cache so that they work for both the
1847 930 and 932 processors. Rewrite most low level funcs (uart
1848 access & cache stuff) to use new ASI access macros in sparclite.h.
1849 Also make it easy to access second serial port.
1851 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1853 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
1854 <sys/stat.h>; not needed.
1856 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * stack.c (print_frame_info): In "pathological" case, don't
1859 distrust the line number information.
1861 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
1863 * mips-tdep.c (mips_print_register): handle 64 bits register.
1864 * valprint.c (print_longest): fix a bug in printing 64 bits value.
1866 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1870 * Makefile.in (install): Do the sed for program_transform_name
1871 ourselves instead of worrying about INSTALL_XFORM. This enables
1872 users to override INSTALL_PROGRAM in the standard way.
1874 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
1875 depend on Makefile.in.
1877 * defs.h, valprint.c: Make longest_to_int a function not a macro.
1878 Only test against INT_MIN if a LONGEST is bigger than an int.
1880 * README: Change GhostScript to Ghostscript.
1882 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
1884 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
1885 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
1886 character file names.
1887 * Makefile.in (ALLPARAM): Add these files.
1889 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
1890 character file names.
1891 * Makefile.in: Add Kung's new mips64 files.
1893 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
1895 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
1896 mips64el-*-ecoff and mips64-big-*.
1897 * defs.h: get rid of FORCE_LONG_LONG.
1898 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
1899 parsing. Change register size to be MIPS_REGSIZE.
1901 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1903 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
1904 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
1905 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
1907 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
1909 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
1910 (remove_commands, add_commands): Add/remove hms-drain when target
1913 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1915 * configure.in: Add Lynx/rs6000 support.
1916 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1917 messages. Add rs6000 support. Don't try to modify unwritable
1919 * rs6000-nat.c: Move lots of native dependent stuff (like core
1920 file support) from rs6000-tdep.c & xcoffexec.c to here.
1921 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1922 * xcoffexec.c: Move native dependent stuff to nat.c.
1923 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1925 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1927 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1928 New files to support Lynx/rs6000.
1930 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1932 * README: Remove note about gcc warnings on alpha, these should be
1934 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1935 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1936 remote-utils.c, stabsread.c: Include <string.h>.
1937 * regex.c: Include "defs.h", change re_comp argument to const char *.
1938 * infptrace.c (fetch_register, store_inferior_registers): Change
1939 regaddr to type CORE_ADDR.
1940 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1941 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1943 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * symtab.h: Always define BYTE_BITFIELD to nothing.
1947 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1949 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1950 * configure.in: Remove comment about m68k-em.mt.
1951 * Makefile.in: Remove references.
1953 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1958 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * target.c (target_preopen): If target_kill doesn't remove the
1961 target from the stack, use pop_target to do it.
1963 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1964 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1965 changes to stabsread.c from summer 1993.
1967 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1968 printing the program, rather than passing NULL to printf.
1969 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1970 try to call UDIDisconnect again. Print better message.
1971 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1973 (udi_create_inferior): If udi_session_id is negative, open a new
1974 TIP rather than giving an error.
1976 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1977 config/ns32k/ns32km3.mh: Define NAT_FILE.
1978 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1979 (it was inconsistent and namespace-wrong) to NM_M3_H.
1980 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1981 (m3_open): New function.
1983 * TODO: Update Mach section.
1985 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1987 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1989 * printcmd.c (printf_command): Add missing single-letter
1990 backslash-escape sequences, and improve error message.
1992 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1995 rather than trying to shove an int into a pointer and back out
1996 again. This avoids compiler warnings.
1998 * defs.h (alloca): Declare as void *, not char *, on hpux.
1999 Don't prototype it, just declare the return type.
2001 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
2004 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
2006 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
2009 ZERO_REGNUM, just read it as zero without talking to the board.
2011 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
2013 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
2014 to store_floating, not nonexistent variable len.
2016 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
2018 (mips_store_word): Change calling convention to return errors, and
2019 to provide old contents if the caller wants it.
2020 (mips_xfer_memory): Deal with errors from mips_store_word.
2021 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
2022 define now that remote-mips.c doesn't use BREAKPOINT.
2024 * remote-mips.c (mips_create_inferior): Call warning if arguments
2025 specified, and then execute "set args" command. Call error, not
2026 mips_error, if executable file not specified.
2028 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
2031 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
2034 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2036 * value.h (print_longest): Rename "value" to "val" in prototype
2037 declaration because some compilers don't like arguments whose
2038 names are the same as types.
2039 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
2040 before passing it to remote_*_bytes.
2042 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
2044 * h8500-tdep.c (saved_pc_after_call): The size of the
2045 pc is memory model dependent. (segmented_command,
2046 unsegmented_command, _initialize_h8500_tdep): New commands to
2047 change memory model.
2048 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
2050 * remote-hms.c (hms_load): Remove breakpoints when loaded.
2051 (hms_wait): Use new status structure
2052 (hms_open): Push the target here. (hms_before_main_loop): Not
2053 here. (supply_val, hms_fetch_register, hms_store_register): Cope
2054 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
2055 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
2056 all registers in a compact way.
2058 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2060 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
2061 as CORE_ADDR to match definition in rs6000-tdep.c.
2063 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2065 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
2066 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
2067 definitions into the psymtab.
2069 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
2072 a special exceptionSize for the 68332.
2074 * remote-udi.c (udi_attach): If no arguments, print error.
2076 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
2078 * Makefile.in (VERSION): Bump to 4.12.1
2079 * NEWS, README: Update to match 4.12 release.
2081 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * command.c (empty_sfunc): New function.
2084 (add_set_cmd): Use it instead of not_just_help_class_command.
2085 (not_just_help_class_command): Change calling convention back to
2086 what it was before yesterday's change.
2088 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
2089 of the type if present.
2091 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * printcmd.c (decode_format): Don't blithely set the size for
2094 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
2096 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
2097 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
2098 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
2099 always just check against INT_MIN and INT_MAX (this also fixes things
2100 if sizeof (long) > sizeof (int), e.g. Alpha).
2101 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
2102 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
2103 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
2104 BUILTIN_TYPE_UNSIGNED_LONGEST.
2105 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
2106 longest_int and longest_unsigned_int.
2107 * value.h (struct value): Just align to LONGEST, rather than worrying
2108 about CC_HAS_LONG_LONG.
2109 * valarith.c (value_binop): Figure out type ourself based on
2110 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
2111 point is that we don't depend on CC_HAS_LONG_LONG anymore.
2112 * valprint.c (val_print_type_code_int): Just call
2113 extract_unsigned_integer directly, rather than going through
2115 * printcmd.c (decode_format): Remove code which would sometimes
2116 change 'g' size to 'w' for integers. print_scalar_formatted handles
2117 printing huge integers well enough, thank you.
2119 * command.c (add_set_cmd, not_just_help_class_command): Change
2120 to make this the sfunc, not cfunc, since that is how we call it.
2121 * command.h: Comment difference between sfunc and cfunc.
2122 * demangle.c (set_demangling_command): Add third arg since that
2123 is how it is called.
2124 (_initialize_demangler): Use sfunc, not cfunc, for
2125 set_demangling_command, since that is how it is called.
2126 Remove show_demangling_command; it has no effect.
2128 * command.c (shell_escape): Report errors correctly (with error
2129 message from strerror).
2131 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2133 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
2134 x_scnlen.l rather than x_scnlen to match corresponding change in
2137 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2139 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
2140 Change comments regarding TYPE_CODE_BOOL.
2141 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
2142 regardless of the language.
2143 (value_true): Just call value_logical_not regardless of language.
2144 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
2145 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
2146 * language.h: Improve comment for la_builtin_type_vector.
2147 * m2-lang.c (_initialize_m2_language): Don't add any fields to
2148 builtin_type_m2_bool.
2150 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
2152 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
2153 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
2155 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2157 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
2158 by restarting the ioctl.
2160 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2162 * target.h (target_wait): Add comment about calling
2163 return_to_top_level.
2165 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2167 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
2168 additional arguments.
2169 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
2171 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
2173 * sparc-stub.c: Remove unnecessary #include of memory.h.
2175 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2177 * mips-tdep.c: Remove code which sets saved_regs from
2178 init_extra_frame_info and put it in new function mips_find_saved_regs.
2179 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
2180 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
2181 check if it is NULL and call mips_find_saved_regs if so.
2183 * remote-mips.c: Use unfiltered, not filtered, output most places.
2185 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
2186 backtrace. Revise comments.
2188 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2190 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
2191 alpha and irix. The _sigtramp case has to be handled properly
2192 in the tdep files if we have no ecoff debugging info.
2193 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
2194 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
2195 without PC_REGNUM kludge.
2196 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
2197 Clean up handling of mips sigtramp frames, improve comments.
2199 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2201 * paread.c (read_unwind_info): Fix typo.
2203 * paread.c (pa_symtab_read): Update the "check_strange_names"
2204 filter to match GCC's current output. Filter out section symbols
2205 (which the HP linker sometimes puts in the wrong place).
2207 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2209 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
2211 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
2213 * Makefile.in: Remove all references to sparcly-nat.c.
2215 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
2216 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
2217 duplicating serial.h and target.h.
2219 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
2220 are not used anywhere (a 5 Oct 1993 change removed the uses).
2222 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
2223 * config/m68k/es1800.mt: Add comment.
2224 * remote-es.c: Extensive changes to update to current conventions.
2226 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
2227 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
2228 to achieve the desired timeout.
2229 * serial.h (serial_t): Add field timeout_remaining.
2231 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2233 * c-exp.y (yylex): Reenable nested type code.
2235 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2237 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
2239 * remote-mips.c (mips_ops): Fix docstring.
2241 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
2243 * config/m68k/tm-monitor.h: Changes to bring this into accordance
2244 with the old tm-m68k-em.h:
2245 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
2246 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
2247 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
2248 Add FIXME regarding GET_LONGJMP_TARGET.
2250 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
2251 * infptrace.c (kill_inferior): Add comments.
2252 * main.c (quit_command): Call target_close after we kill or
2254 * remote-udi.c (udi_close): Don't error() if QUITTING.
2256 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
2258 * configure.in: Make m68k-coff and aout add monitor support in
2259 addition to the standard serial support.
2261 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2263 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
2266 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2268 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
2269 * elfread.c (record_minimal_symbol_and_info),
2270 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
2272 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2274 * i386-stub.c: Add ".text" right before "mem_fault:".
2276 * main.c (baud_rate): Add FIXME comment about printing -1 value.
2278 * remote-utils.c (usage): Fix message to be accurate and conform
2279 more closely to normal conventions.
2281 * remote-utils.c (gr_files_info): Have the exec_bfd test control
2282 whether to show information about exec_bfd, and not control whether
2283 to show information about device and speed.
2285 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
2286 usage message, don't dump core.
2288 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
2289 for variable size array.
2290 (bug_fetch_register, bug_store_register): Rename "value" to
2291 "fpreg_buf" because some compilers don't like variables whose
2292 names are the same as types.
2293 (bug_store_register): Use a cast when converting char * to
2296 * symmisc.c (maintenance_print_symbols): Don't refer to the name
2297 of the command in error message (the text was referring to the old
2298 name of the command).
2300 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
2302 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
2303 full details on structure elements without names. This partially
2304 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
2305 of those changes was accidental.
2307 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
2308 defined, make it an error to specify a single argument which is not
2311 * Makefile.in (version.c), main.c (print_gdb_version): Use
2312 host_alias and target_alias, not host_canonical and
2313 target_canonical, to print configuration.
2315 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2317 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
2318 of builtin_type_long. It is necessary to get a type which is
2319 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
2321 Fix many sins which will come up in 32 bit x 64 bit GDB, and
2322 various miscellaneous things discovered in the process:
2323 * printcmd.c, defs.h (print_address_numeric): New function.
2324 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
2325 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
2326 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
2327 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
2329 * utils.c, defs.h (gdb_print_address): New function.
2330 * expprint (dump_expression), gdbtypes.h: Use it.
2331 * breakpoint.c (describe_other_breakpoints),
2332 symmisc.c (dump_symtab, print_symbol):
2333 Use filtered not unfiltered I/O.
2334 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
2335 just run gdb under a debugger for this (and it had problems with
2336 printing addresses, how to print b->shadow, etc.).
2337 * buildsym.c (make_blockvector), core.c (memory_error),
2338 exec.c (print_section_info), maint.c (print_section_table),
2339 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
2340 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
2341 Add comments saying code is broken. Marked with "FIXME-32x64".
2342 * dbxread.c (process_one_symbol), partial-stab.h (default),
2343 remote-vx.c (vx_run_files_info):
2344 Don't cast int being passed to local_hex_string.
2345 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
2346 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
2348 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
2350 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
2351 * source.c: Include <sys/types.h> regardless of USG.
2353 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2355 * valops.c (value_assign): Set `type' after coercing toval.
2356 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
2357 Use extract_unsigned_integer to get the address of a reference.
2359 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2361 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
2362 AIX can use ? instead of \ for continuation. Deal with it.
2364 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
2365 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
2366 the HP compiler in ANSI mode doesn't like.
2368 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
2369 based on USG, rather than defining HAVE_SIGSETMASK to an
2370 expression containing defined. Having a macro used in #if expand
2371 to an expression containing "defined" is undefined according to
2372 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
2375 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
2377 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2378 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
2380 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
2382 * ch-exp.y (match_string_literal): Allow a zero-length string.
2383 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
2385 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2387 * i386aix-nat.c (i386_float_info): Reverse order of registers before
2388 passing them to print_387_status.
2389 (print_387_status): Don't subtract top from 7 before using it.
2390 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
2391 from 7; the above explains it.
2393 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2395 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
2396 pointer value when fixing up the frame at the start of a function.
2398 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
2400 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
2401 Sparc from the stack.
2403 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2405 * remote-mips.c (mips_initialize): Clear mips_initializing via
2406 cleanup chain, not directly.
2408 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
2409 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
2410 munging the timeout due to the limited range of c_cc[VTIME].
2412 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
2413 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
2414 m3-nat.c (m3_create_inferior): Pass it.
2415 * procfs.c: Remove ptrace function. It was declared in a way which
2416 conflicted with the prototype in unistd.h on Solaris.
2418 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2420 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
2421 in the sigcontext if it is a signal trampoline frame.
2422 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
2423 Define for Solaris2.
2425 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
2427 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
2428 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
2429 tm-sparc.h so they can be overridden if necessary.
2431 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
2433 * lynx-nat.c: Add Sparc support.
2434 * sparcly-nat.c: Remove. It's useless.
2435 * config/sparc/nm-sparclynx.h: Rewrite.
2436 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
2438 * config/sparc/tm-sparclynx.h: Rewrite.
2440 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2442 * rs6000-pinsn.c: Use the new disassembler in the opcodes
2443 directory. Old code was discarded, since the new opcode table has
2446 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
2448 * Makefile.in (realclean): Remove info files per make-stds.texi.
2450 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2452 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
2453 if N_SO_ADDRESS_MAYBE_MISSING is defined.
2454 * config/sparc/tm-sun4sol2.h: Define it.
2456 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2458 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
2459 if we did not find a symbol.
2461 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2463 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
2466 * hppab-nat.c (call_ptrace): Delete redundant function.
2467 (kill_inferior, attach, detach, child_resume): Likewise.
2468 (child_xfer_memory): Likewise.
2470 * hppah-nat.c (call_ptrace): Delete redundant function.
2471 (kill_inferior, attach, detach, child_resume): Likewise.
2473 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
2475 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
2477 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
2479 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
2480 (CHILD_XFER_MEMORY): Define.
2481 (PT_*): Define so that generic infptrace.c code can be used.
2483 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * xcoffread.c (xcoff_symfile_read): Make second parameter a
2486 struct section_offsets *, not a (nonexistent) struct section_offset *.
2488 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
2489 internal_xcoff_symtab, not an array of one of them. Change lots of
2490 "main_aux" to "&main_aux" and so on.
2492 * coffread.c, xcoffread.c: Include <coff/internal.h>
2495 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2497 * coffread.c (coff_getfilename): Make it not static.
2499 * xcoffread.c (read_xcoff_symtab): complain() not abort().
2501 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
2502 a completely gratuitous difference between xcoffread.c and coffread.c).
2504 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * infrun.c (wait_for_inferior): Don't set frame for
2507 step_resume_breakpoint for IN_SIGTRAMP cases.
2509 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
2510 breakpoint.c (bpstat_what): Move step_resume from its own field of
2511 the struct bpstat_what into the main_action. Make it override
2512 other breakpoints. This is a conservative change in the sense
2513 that before the step resume breakpoint was a breakpoint.c
2514 breakpoint, hitting the step resume breakpoint overrode even
2515 calling bpstat_stop_status.
2517 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2519 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
2520 in case execution was stopped in the called function.
2521 * stack.c (print_frame_info, frame_info): If backtracing through
2522 a call dummy, handle the starting source line number on a line
2523 boundary like backtracing through sigtramp.
2524 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
2525 for call dummy frame right. Remove old test for dummy frame,
2526 it has been unused at least since gdb-3.5.
2527 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
2530 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2532 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
2534 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2536 * infrun.c (signals_info), target.c (target_signal_from_name):
2537 Use ugly casts to avoid enumvar < enumvar or enumvar++.
2539 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2541 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
2542 * inflow.c (terminal_ours_1): When discussing how to deal with the
2543 tty state, make note of query() as well as readline.
2545 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
2546 signals for which stop and print are cleared by default.
2548 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2550 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
2551 reserved fields to hold a stub unwind entry type. Fix typo.
2552 (stub_unwind_entry): New structure for raw stub unwind entries.
2553 (stub_unwind_types): The types of stubs we may encounter.
2554 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
2555 * hppa-tdep.c (rp_saved): Use additional information provided
2556 by linker stub unwind descriptors.
2557 (frameless_function_invocation): Likewise.
2558 (frame_chain_valid): Likewise.
2559 * paread.c (compare_unwind_entries): New function for sorting
2560 unwind table entries.
2561 (read_unwind_info): Rewrite to remove dependency on host endianness.
2562 Read in data from the $UNWIND_END$ subspace which contains linker
2563 stub unwind descriptors. Merge that data into the basic unwind
2566 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
2568 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2570 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
2571 from either the symbol name or the auxent.
2572 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
2575 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
2577 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
2579 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2581 * README: Update notes for alpha port.
2583 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
2586 for operation fault, constraint fault, and type fault.
2588 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2590 * Makefile.in (init.c): Add comment explaining formatting conventions.
2592 * c-exp.y (parse_number): Assign to temporary between the right
2593 shifts, to work around a bug in the SCO compiler.
2595 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
2596 Add various files which were added to GDB recently.
2598 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
2601 * Makefile.in: Add mostlyclean target.
2603 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2607 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
2609 * main.c (show_commands): Make return type of extern
2610 history_get be HIST_ENTRY, rather than struct _hist_entry.
2611 (The latter loses with the upcoming merged readline.)
2613 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
2616 const char *, not char *.
2618 * symtab.h (struct symbol): Make section short, not unsigned short.
2620 * symtab.c (lookup_symbol): Add comment about QUIT here.
2622 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
2624 * c-exp.y (parse_number): Check for overflow regardless of range
2625 checking. Fix overflow check to use unsigned LONGEST, not
2628 * c-exp.y (parse_number): Make it so that integer constants are
2629 builtin_type_long_long if builtin_type_long isn't big enough or if
2630 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
2632 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
2633 Print our "()" first, then recurse for the target type.
2635 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
2639 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
2641 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * utils.c (request_quit): Re-establish signal handler regardless
2646 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
2648 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * i960-tdep.c: Include target.h.
2652 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
2654 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
2656 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2658 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
2659 changes (status -> ourstatus; declare status, etc.).
2660 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
2662 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
2666 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2668 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
2670 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
2674 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2676 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
2678 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2680 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
2681 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
2683 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
2686 Add search to target vector (#if 0'd until after 4.12):
2687 * target.h (to_search, target_search): Add.
2688 * gdbcore.h, core.c (generic_search): Add.
2689 * remote.c (remote_search): Add.
2690 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
2693 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
2694 is on, call find_pc_function rather than relying just on the minimal
2695 symbols (probably only matters for symbol readers which don't put
2696 statics in the minimal symbols, but changing this strikes me as
2697 not conservative enough).
2698 Initialize name_location in all cases.
2699 If no symbol and no msymbol, don't print anything symbolic.
2701 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
2703 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
2705 * printcmd.c (print_address_symbolic): Make it search the
2706 symtabs for variables as well as functions. Add `set print
2707 fast-symbolic-addr' and default it to fast (the old way).
2708 Print line numbers for data items as well as functions.
2710 * symtab.c (find_addr_symbol): Return the symtab and the symbol
2711 address, if a symbol is found (take two more args pointing to
2712 where to store these results).
2714 * symtab.h (find_addr_symbol): Add prototype.
2716 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2718 * objfiles.h: Fix comments to reflect the fact that the phrase
2719 "top of stack" always refers to where the pushing and popping takes
2720 place, regardless of whether it is at the highest or lowest address.
2722 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2724 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
2725 compiler generated tag names.
2726 * mdebugread.c (parse_type): Handle cross references to qualified
2728 * valops.c (value_struct_elt): Improve error message if the
2729 address of a method is requested from an object instance.
2730 * valops.c (search_struct_method): Make name_matched non-static
2731 to get it initialized correctly.
2732 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
2733 exclude segment register which are not writable on newer SCO versions.
2735 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2737 * go32-xdep.c: Remove unused function uerror.
2738 (sigsetmask): Declare return type. Declare argument (to match the
2739 way it is called). Explicitly return 0.
2741 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
2743 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
2744 partial_symbol): Shrink the storage sizes of symbols, by making
2745 enums into 1-byte bitfields when compiled __GNUC__, moving all the
2746 enums and small ints to the end of each struct to improve
2747 alignment, and switching the section number from int to unsigned
2750 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
2752 * symtab.c (find_addr_symbol): New routine that will find the nearest
2753 symbol associated with an address. It does so by exhaustive
2754 search of the symtabs, so it's slow but complete.
2756 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
2758 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
2759 to [0,0] rather than [0, end of first source file]. This avoids
2760 problems with other parts of GDB looking for linetables in the
2761 _globals_ symtab. Eliminate variables num_object_files and
2762 first_object_file_end.
2764 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2766 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
2767 (pop_frame): Restore PC2 and LR0 from dummy frames.
2768 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
2769 (setup_arbitrary_frame): Handle 3 args and set up real frames.
2770 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
2771 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
2772 (SETUP_ARBITRARY_FRAME): Define.
2774 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2776 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
2778 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2780 * remote-udi.c (udi_resume): Correct prototype.
2782 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2784 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
2785 hppa_frame_find_saved_regs.
2786 * hppa-tdep.c (dig_fp_from_stack): Delete function.
2787 (prologue_inst_adjust_sp): New function.
2788 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
2789 (skip_prologue): Completely rewrite to use unwind information.
2790 (hppa_frame_find_saved_regs): Likewise.
2792 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2794 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
2795 to convert a signal number with appropriate bounds checking.
2797 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
2799 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
2801 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
2802 print a newline to end the display anyway.
2804 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
2805 coprocessor status regs) when popping a frame. This fixes
2806 float exceptions that occur after calling inferior functions.
2808 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
2809 Read and write the fsr (float status register) to/from the child
2810 process along with the float regs. Remove Peter Schauer's change
2811 of May 24 '93, which has higher overhead and doesn't solve the
2812 real problem (which was that FSR wasn't being set).
2814 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
2816 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
2817 stack overflow check isn't right after the register stack
2818 adjustment instruction. Metaware R2.3u compiler moves other
2819 things in front of it. This fix isn't perfect but is what's
2822 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2824 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
2826 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
2827 character filenames.
2828 * configure.in: Change accordingly.
2830 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
2832 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
2833 _filtered io routines from these two files.
2835 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2837 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
2838 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
2839 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
2841 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
2843 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2845 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
2846 printing to gdb_stderr.
2848 * remote-udi.c (udi_kill): Don't close the connection, just set
2849 inferior_pid to zero.
2850 (udi_mourn): Call remove_breakpoints.
2852 * remote-udi.c: Remove obsolete need_artificial_traps comment.
2854 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
2856 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
2858 * symtab.c (lookup_symbol): Don't try adding .c to the name.
2860 * remote-bug.c: At the start of each section, reset srec_frame
2863 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
2864 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
2865 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
2866 code which looks for those two waitkinds. Use switch statement.
2867 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
2868 CHILD_SPECIAL_WAITSTATUS.
2870 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
2871 * Move target_signal_from_host, target_signal_to_host, and
2872 store_waitstatus from inftarg.c to target.c. procfs needs them.
2873 * target.c: Include "wait.h" and <signal.h>.
2874 * target.h, infrun.c (proceed), proceed callers: Pass new code
2875 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
2876 enums being treated as unsigned and is cleaner.
2877 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
2879 * infcmd.c (signal_command), infrun.c (signals_info):
2880 Don't allow user to specify numeric equivalent of
2881 TARGET_SIGNAL_DEFAULT.
2883 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
2885 * config/alpha/alpha-netware.mt: New target support for Alpha
2887 * configure.in: Add alpha-*-netware* target.
2889 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
2891 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
2893 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * target.h: Add enum target_waitkind, enum target_signal, and
2896 struct target_waitstatus. Change status argument to target_wait to
2897 be struct target_waitstatus * instead of int *.
2898 * target.h, infrun.c, all targets: Change type of signal arguments
2899 to resume(), proceed(), and target_resume() from int to enum
2901 * All targets (*_wait, *_resume): Change accordingly.
2902 * infcmd.c (program_info, signal_command), throughout infrun.c,
2903 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
2904 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
2905 signal code stuff right with the new signals would be non-trivial).
2906 * inferior.h (stop_signal): Make it enum target_signal not int.
2907 * target.c, target.h (target_signal_to_string, target_signal_to_name,
2908 target_signal_from_name): New functions.
2909 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
2910 store_waitstatus): New functions.
2911 * procfs.c (procfs_notice_signals): Use them.
2912 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2914 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2916 * objfiles.c (build_objfile_section_table): Don't abort() if
2917 objfile->sections is already set.
2919 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2920 to match recent change to exec.c.
2924 * main.c (print_gdb_version): Change year to 1994.
2926 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2927 * Makefile.in (NONSRC): Add ChangeLog-93.
2929 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2931 * stabsread.c (read_type): Allow defining several type numbers
2932 at once (e.g. "(1,2)=(3,4)="...).
2934 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2936 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2938 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2940 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2941 to process_one_symbol.
2942 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2943 avoid caching a bad endaddr in find_pc_partial_function.
2945 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2947 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2949 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2951 * infrun.c (wait_for_inferior): Do not step or step resume past
2952 the end of a one-line function we just stepped into.
2954 For older changes see ChangeLog-93
2960 version-control: never
projects / deliverable / binutils-gdb.git / blob